Impreza L Sedan F4-2.2L SOHC (1997)
2. TIMING BELT
a. If alignment mark (2) and/or arrow mark (which indicates rotation direction) on timing belt fade away, put new marks before removing timing belt
as follows:
1. Turn crankshaft, and align alignment marks (2) on crankshaft sprocket, and left and right camshaft sprockets with notches (1) of belt cover and
cylinder block using ST 499987500 crankshaft socket, or equivalent.